AV4051-S series Spectrum analyzer have the advantages of broad bandwidth, high resolution, high dynamic range, high precision, low phase noise and fast measurement speed.
AV4051 can provide the high performance services such as high sensitivity spectrum analysis, power analysis, analog demodulation test, multi-domain analysis, audio analysis, phase noise testing, millimeter wave frequency extension, noise figure testing and USB power meter.
We can choose the different options to improve the testing performance of AV4051, and built test system or secondary development by a variety of digital and analog signal output interface of AV4051.
AV4051 has a wide range of applications as follows: aviation, aerospace, communication, radar and navigation.
Main Features:
● Broad frequency bandwidth range
● 200MHz analysis bandwidth (Optional)
● Excellent testing performance
● Full spectrum analysis
Broad frequency bandwidth range
● 3Hz—50GHz frequency bandwidth range
● 8 kinds of Optional configuration of frequency bands
● low frequency (<4GHz) or full-band preamplifier
● Frequency extension up to 325GHz (options)
200MHz analysis bandwidth
● Flexible Bandwidth to choose from 10Hz to 200MHz
● 10MHz standard analysis bandwidth (40MHz/200MHz, options)
● 64M sample memory depth (256M, options)
● Seamless capture time can be up to a few hours from 1.28 seconds
Excellent testing performance
● The best measurement sensitivity: -152dBm/Hz
● Measurement sensitivity at 50GHz: -127dBm/Hz
● Phase noise: -115dBc/Hz carrier 1GHz @ 10kHz offset
● All digital IF design
● The minimum non-zero span sweep time: 1ms
● Local measurement update rate: 90times/sec
● The low-frequency transducer frequency time: 50ms (frequency <4GHz)
● Trace can choose detection mode independently
● Network programmable
Full spectrum analysis
● Continuous scanning and FFT step scan
● Fastest sweep time of zero scan: 1μs
● Counting Resolution: 1mHz
● Sweep Points: 101～30001
● Up to six tracks
● 6 kinds of detectors type, three kinds of average type
● Support time gate measurement
● Occupied bandwidth, channel power, adjacent channel power testing
● Statistical power, burst power, harmonic distortion, third-order inter
modulation, spurious emission testing
Multi-domain analysis and signal playback
● Display multi-domain parameter of spectrum, instantaneous frequency / amplitude / phase, chromatograms
● Chromatogram display for the analysis of signal change with time
● Instantaneous parameter display for the analysis of pulse modulation
signal parameters.
● Seamless capture data storage up to 2GB
● Support CSV, DAT storage file format
● Support file playback signal analysis at different time.
● Support communication signal modulation recognition (Option）
LFM Signal Playback
Plentiful function option
● Phase noise analysis
● Analog demodulation analysis
● Pulse parameter analysis
● Audio analysis
● Frequency extension
● Modulation Recognition
اندازه گیری نویز فاز
Flexible analog and digital output interface
● 375 MHz IF output
● 10MHz～140MHz variable IF output
● Demodulated output, support AM / FM demodulation and IQ demodulation
● Detection output, the output video signal scanning synchronization
● Digital signal output，1X or 4X fiber output channel, provides broadband IQ data of real-time recording from the interface
● External 1.5TB～12TB data logger, SSD and HDD two media types
Convenient operating characteristics
● Chinese/English language
● Humane automatic tuning and automatic calibration function
● one-button quick measurement
● USB、LAN、GPIB、K/M output interface
● Resolution:1024*768，170 degree viewing angle
Typical Applications:
● Comprehensive assessment of the performance of electronic systems：AV4051 has a wide range of applications of comprehensive assessment of the performance of radar and communication. Providing high sensitivity, wide dynamic range, high precision and high efficiency solution for testing broadband signals.
● Transmitter and receiver testing and diagnosis：plentiful functions of Spectrum analysis, power measurement module, multi-domain analysis, phase noise testing for the transmitter and receiver testing and diagnosis.
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Name |
Functions |
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AV4051-H03 |
/p> IFoutput |
OutputthirdIFsignal,outputfrequencyran geis10MHz~ 160MHz,steppingresolut ionis1Hz. |
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AV4051-H08 |
Widebandlogarithmwav e-detectionoutput |
Tooutputthelogarithmwave-detectionsign alwhichreflectstheinputsignallevel characteristics. |
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; AV4051-H34-04 AV4051-H34-09 AV4051-H34-13 AV4051-H34-18 AV4051-H34-26 |
Lownoisepreamplifier |
Canselectlowwavebandpreamplifieror fullwavebandpreamplifier.Whenyousel ectfullwavebandpreamplifier,weprovide above4GHzfrequencybandnoiseoptimi zationpath. (Note:theno.oflowwavebandpreamplifie risH34-04.Thefullwavebandpreamplifi ershouldbeselectedaccordingtothefr equencyupperlimitofthemainunit.For instance,themax.frequencyofAV4051 E-Sis26.5GHz,thenthefullwaveband
preamplifierH34-26shouldbeselected). |
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AV4051-S04 |
Phasenoisetest |
SSB phase noise curves and single-point
phase noisetest. |
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AV4051-H98 |
Englishoptions |
English panels, Englishmanuals,English operationinterfacesand operationsystems. Power: AC 100/115V：50/60/400Hz；AC 220/240V：50/60Hz. |
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AV4051-H99
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Aluminumtransportation case
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اسپکتروم آنالایزر AV4051A-S با گستره اندازه گیری طیف فرکانس از 3 هرتز تا 4 گیگاهرتز با دقت 1 هرتز می باشد.
اسپکتروم آنالایزر AV4051B-S با گستره اندازه گیری طیف فرکانس از 3 هرتز تا 9 گیگاهرتز با دقت 1 هرتز باشد.
سیگنال آنالایزر AV4051C-S با گستره اندازه گیری طیف فرکانس از 3 هرتز تا 13.2 گیگاهرتز با دقت 1 هرتز می باشد.
اسپکتروم آنالایزر AV4051D-S با گستره اندازه گیری طیف فرکانس از 3 هرتز تا 18 گیگاهرتز با دقت 1 هرتز می باشد.
سیگنال آنالایزر AV4051E-S با گستره اندازه گیری طیف فرکانس از 3 هرتز تا 26.5 گیگاهرتز با دقت 1 هرتز می باشد.
